Bottle cap



FIG. 1 is a top front right perspective view of a bottle cap showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The evenly broken lines are shown for the purpose of illustrating parts of the bottle cap that form no part of the claim. The dot-dash broken lines represent the boundaries of the claim and form no part thereof. 

CLAIM The ornamental design for a bottle cap, as shown and described. 